Good luck girls.... also I believe now EK go by 'arm reach' not specific heights... obviously you can't be too tall but some shorter people have an 'arm reach' that is fine to reach o/h equip... wheni went they asked us to take off our shoes (so make sure no holes in ur stockings hehe) and we had to stand on tip toe and reach a sticky tape mark on the wall, if I recall correctly it was something lik 2m 5cm.... not sure though...
Just make sure if you're wearing new black shoes, wear black pantyhose... I had flesh coloured ones and when I took off my shoes they had black marks all over my toes!! Ewww! Luckily they laughed and asked if i had new shoes....
Good luck!!